2014625

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 16

約数和(自身を含む): 2560896

約数和(自身を除く): 546271

約数列:

[1, 5, 25, 71, 125, 227, 355, 1135, 1775, 5675, 8875, 16117, 28375, 80585, 402925, 2014625]

約数ペア:

[(1, 2014625), (5, 402925), (25, 80585), (71, 28375), (125, 16117), (227, 8875), (355, 5675), (1135, 1775)]